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tdewebdev/quanta/parts/kafka/undoredo.cpp

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/***************************************************************************
undoredo.cpp
-------------------
copyright : (C) 2003, 2004 - Nicolas Deschildre
email : ndeschildre@tdewebdev.org
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
//debug only
#include <tqdatetime.h>
//end debug only
#include <tqtabwidget.h>
#include <kapplication.h>
#include <kconfig.h>
#include <kdebug.h>
#include <kiconloader.h>
#include <tdetexteditor/editinterface.h>
#include <tdetexteditor/editinterfaceext.h>
#include <tdetexteditor/selectioninterface.h>
#include <tdetexteditor/viewcursorinterface.h>
#include <dom/dom_node.h>
#include <dom/dom_exception.h>
#include "document.h"
#include "node.h"
#include "quantaview.h"
#include "quantacommon.h"
#include "resource.h"
#include "tag.h"
#include "viewmanager.h"
#include "wkafkapart.h"
#include "kafkacommon.h"
#include "kafkaresource.h"
#include "cursors.h"
#include "undoredo.h"
NodeModif::NodeModif()
{
m_type = -1;
m_node = 0L;
m_tag = 0L;
m_childrenMovedUp = 0;
m_neighboursMovedDown = 0;
}
NodeModif::~NodeModif()
{
if(m_node)
{
m_node->parent = 0L;
m_node->next = 0L;
m_node->prev = 0L;
if(m_type == NodeRemoved)
m_node->child = 0L;
Node::deleteNode(m_node);
}
if(m_tag)
delete m_tag;
}
void NodeModif::setNode(Node *node)
{
ViewManager *viewManager = ViewManager::ref();
if(viewManager && viewManager->activeDocument() && !viewManager->activeDocument()->docUndoRedo->turnedOn())
{
//FIXME: Andras: I don't have the slightest idea what this is supposed to do and what the
//below comment means, but without a real delete we are seriously leaking memory
Node::deleteNode(m_node);
m_node = 0L;
Node::deleteNode(node);
return;
}
else
{
m_node = node;
if(m_node)
{
m_node->parent = 0L;
m_node->next = 0L;
m_node->prev = 0L;
if(m_type == NodeRemoved)
m_node->child = 0L;
}
}
}
void NodeModif::setTag(Tag *tag)
{
ViewManager *viewManager = ViewManager::ref();
if(viewManager && viewManager->activeDocument() && !viewManager->activeDocument()->docUndoRedo->turnedOn())
{
//TEMPORARY cf setNode
m_tag = tag;
if(m_tag)
{
delete m_tag;
m_tag = 0L;
}
}
else
{
m_tag = tag;
}
}
NodeModifsSet::NodeModifsSet()
{
m_selectionBefore = new NodeSelectionInd();
m_selectionAfter = new NodeSelectionInd();
m_indentationStartOffset = -1;
if(ViewManager::ref()->activeDocument())
m_isModifiedBefore = ViewManager::ref()->activeDocument()->isModified();
else
m_isModifiedBefore = true;
m_isModifiedAfter = true;
//A NodeModifsSet instance is created before the changes are made =>
//Recording the cursor position
if(ViewManager::ref()->activeView()->hadLastFocus() == QuantaView::VPLFocus)
{
m_selectionBefore->fillWithVPLCursorSelection();
}
else
{
}
}
NodeModifsSet::~NodeModifsSet()
{
m_nodeModifList.setAutoDelete(true);
m_nodeModifList.clear();
delete m_selectionBefore;
delete m_selectionAfter;
}
undoRedo::undoRedo(Document *doc)
:documentIterator(m_undoList),
sourceIterator(m_undoList),
kafkaIterator(m_undoList), m_doc(doc)
{
#ifdef LIGHT_DEBUG
kdDebug(25001)<< "undoRedo::undoRedo() - *doc" << endl;
#endif
//TODO:add it to the config
m_listLimit = 50;
m_merging = false;
m_mergeNext = false;
m_loggingEnabled = false;
}
undoRedo::~undoRedo()
{
#ifdef LIGHT_DEBUG
kdDebug(25001)<< "undoRedo::~undoRedo()" << endl;
#endif
}
void undoRedo::addNewModifsSet(NodeModifsSet *modifs, int modifLocation, NodeSelection *selection, bool encodeText)
{
#ifdef LIGHT_DEBUG
kdDebug(25001)<< "undoRedo::addNewModifsSet() - NodeModifsSet type: " << modifLocation << endl;
#endif
TQValueList<NodeModif>::iterator it2;
NodeModifsSet *NMSet;
TQValueList<int> loc;
int curFocus, foo, foo2;
int diff, diff2;
NodeSelectionInd *nodeSelection;
Node *node;
bool goUp;
//If modifs is empty, stop here
if(!modifs || modifs->nodeModifList().isEmpty())
{
delete modifs;
return;
}
TDEConfig* config = kapp->config();
config->setGroup("Kate Document Defaults");
int indentationWidth = config->readNumEntry("Indentation Width", 4);
//Once the changes have been made, we will generate the "clean" string for Text Nodes only, and
//we will add the empty indentation Nodes.
modifs->startOfIndentation();
node = baseNode;
while(node)
{
if(!node->tag->cleanStrBuilt() &&
(node->tag->type == Tag::Text || (node->tag->type == Tag::Empty && !node->tag->tagStr().isEmpty())))
{
if(!node->insideSpecial)
{
node->tag->setStr(KafkaDocument::ref()->generateCodeFromNode(node, 0, 0, foo, foo2, encodeText));
node->tag->setCleanStrBuilt(true);
}
}
if(!node->tag->indentationDone() && !node->insideSpecial)
{
kafkaCommon::fitIndentationNodes(kafkaCommon::getPrevNodeNE(node), node, modifs);
goUp = false;
kafkaCommon::fitIndentationNodes(node, kafkaCommon::getNextNodeNE(node, goUp), modifs);
kafkaCommon::applyIndentation(node, indentationWidth, 0, modifs, qConfig.inlineNodeIndentation);
}
node = node->nextSibling();
}
//Set the modification flag
if(ViewManager::ref()->activeView()->hadLastFocus() == QuantaView::VPLFocus)
m_doc->setModified(true);
//Store the cursor position after the changes.
nodeSelection = modifs->selectionAfter();
if(ViewManager::ref()->activeView()->hadLastFocus() == QuantaView::VPLFocus)
nodeSelection->fillWithVPLCursorSelection();
//If the previous NodeModifsSet contains some text insertion/deletion and if
//the current one is doing the same thing, compress the two NodeModifsSet : delete modifs
if(modifs->nodeModifList().count() >= 1 && modifs->indentationStartOffset() == 1 &&
modifs->nodeModifList().at(0)->type() == NodeModif::NodeModified)
{
TQPtrListIterator<NodeModifsSet> it(m_undoList);
it = documentIterator;
if((*it) && (*it)->nodeModifList().count() >= 1 && (*it)->indentationStartOffset() == 1 &&
(*it)->nodeModifList().at(0)->type() == NodeModif::NodeModified &&
(*it)->isModifiedAfter())
{
node = kafkaCommon::getNodeFromLocation(modifs->nodeModifList().at(0)->location());
diff = modifs->nodeModifList().at(0)->tag()->tagStr().length() - (*it)->nodeModifList().at(0)->tag()->tagStr().length();
diff2 = node->tag->tagStr().length() - modifs->nodeModifList().at(0)->tag()->tagStr().length();
if(*((*it)->selectionAfter()) == *(modifs->selectionBefore()) &&
((diff >= 0 && diff2 >= 0) || (diff <= 0 && diff2 <= 0)))
{
//Ok, we are skipping this one. Update the selection coordinates of (*it)
(*it)->setSelectionAfter(modifs->selectionAfter());
modifs->setSelectionAfter(0L);
delete modifs;
//Move backward the iterator so that it will refresh next time
curFocus = ViewManager::ref()->activeView()->hadLastFocus();
if((modifLocation == undoRedo::SourceModif ||
(modifLocation == undoRedo::NodeTreeModif && curFocus == QuantaView::SourceFocus)) &&
kafkaIterator.atLast())
--kafkaIterator;
else if((modifLocation == undoRedo::KafkaModif ||
(modifLocation == undoRedo::NodeTreeModif && curFocus == QuantaView::VPLFocus)) &&
sourceIterator.atLast())
--sourceIterator;
if(modifLocation == undoRedo::NodeTreeModif)
{
if(curFocus == QuantaView::SourceFocus)
reloadQuantaEditor();
else
reloadKafkaEditor(false, selection);
}
return;
}
}
}
//Store the NodeModifsSet
m_undoList.append(modifs);
#ifdef HEAVY_DEBUG
debugOutput();
#endif
while(m_undoList.count() > (unsigned)m_listLimit)
{
// FIXME FIXME FIXME FIXME FIXME FIXME FIXME FIXME FIXME FIXME FIXME FIXME
//FIXME: This is to prevent the list to be infinite, change when undoRedo is finished!! FIXME
if(!kafkaIterator.current() || kafkaIterator.atFirst())
{
kafkaIterator = sourceIterator;
--kafkaIterator;
}
else if(sourceIterator.current() || sourceIterator.atFirst())
{
sourceIterator = kafkaIterator;
--sourceIterator;
}
//END FIXME
NMSet = m_undoList.getFirst();
m_undoList.remove(NMSet);
delete NMSet;
}
if(modifLocation == undoRedo::SourceModif)
{
sourceIterator.toLast();
//The node Tree is ALWAYS in sync
documentIterator.toLast();
}
else if(modifLocation == undoRedo::KafkaModif)
{
kafkaIterator.toLast();
//The node Tree is ALWAYS in sync
documentIterator.toLast();
}
else if(modifLocation == undoRedo::NodeTreeModif)
{
documentIterator.toLast();
curFocus = ViewManager::ref()->activeView()->hadLastFocus();
if(curFocus == QuantaView::SourceFocus)
reloadQuantaEditor();
else
reloadKafkaEditor(false, selection);
}
#ifdef HEAVY_DEBUG
kdDebug(25001)<<"-------------------------------------------------------------------------------"<< endl;
debugOutput();
#endif
/**}*/
/** A lot more to do:
* -NodeModifs fusionning in case of typing text multiple times, and also for some similar
* actions like NodeCreated and then just after NodeModified.
* -Flags to prevent fusionning in case of copy/paste, and to provoke NodeModifs separation
* in case of too heavy NodeModified (e.g. typing 100 lines of text shouldn't be undo'ed in one time)
*/
#ifdef HEAVY_DEBUG
//debugOutput();
#endif
}
void undoRedo::turnOn(bool on)
{
if(!m_loggingEnabled && on)
{
//TEMPORARY : Delete all the undo/Redo stack, we only want to keep VPL NodeModifs
m_undoList.setAutoDelete(true);
m_undoList.clear();
m_undoList.setAutoDelete(false);
}
m_loggingEnabled = on;
}
bool undoRedo::undo()
{
bool success = true;
#ifdef LIGHT_DEBUG
kdDebug(25001)<< "undoRedo::undo()"<< endl;
TQTime t;
t.start();
#endif
if(documentIterator.isEmpty() || !(*documentIterator))
return false;
TQPtrListIterator<NodeModif> it((*documentIterator)->nodeModifList());
it.toLast();
while(*it)
{
//Undo the changes
if(!undoNodeModif(*it))
{
//one undo has failed, trying to recover considering that the undo has done nothing.
kdDebug(25001)<< "Undo failed, trying to recover." << endl;
++it;
while((*it) && success)
{
success = redoNodeModif(*it);
#ifdef LIGHT_DEBUG
kdDebug(25001) << "NodeModif type :" << (*it)->type() <<" redoed!" << endl;
#endif
++it;
}
return false;
}
#ifdef LIGHT_DEBUG
kdDebug(25001) << "NodeModif type :" << (*it)->type() <<" undoed!" << endl;
#endif
--it;
}
//We need to update the internal pointer of baseNode in the parser. FIXME:why?
parser->setRootNode(baseNode);
//Update the modified flag
m_doc->setModified((*documentIterator)->isModifiedBefore());
TQPtrListIterator<NodeModifsSet> currentIt(documentIterator);
--documentIterator;
//TEMP: Reload the kafka editor TODO: update only the modified Nodes
if(ViewManager::ref()->activeView()->hadLastFocus() == QuantaView::VPLFocus)
reloadKafkaEditor();
//Restore the cursor at the old coordinates
if(ViewManager::ref()->activeView()->hadLastFocus() == QuantaView::VPLFocus)
KafkaDocument::ref()->setCursorAndSelection((*currentIt)->selectionBefore());
#ifdef LIGHT_DEBUG
kdDebug(25001) << "undoRedo::undo() : " << t.elapsed() << " ms" << endl;
#endif
#ifdef HEAVY_DEBUG
//debugOutput();
#endif
return !(*documentIterator);
}
bool undoRedo::redo()
{
bool success = true;
#ifdef LIGHT_DEBUG
TQTime t;
t.start();
kdDebug(25001)<< "undoRedo::redo()" << endl;
#endif
if(documentIterator.isEmpty() || documentIterator.atLast())
return false;
if(!(*documentIterator))
documentIterator.toFirst();
else
++documentIterator;
TQPtrListIterator<NodeModif> it((*documentIterator)->nodeModifList());
it.toFirst();
while(*it)
{
//Redo the changes
if(!redoNodeModif(*it))
{
//one redo has failed, trying to recover considering that the redo has done nothing.
kdDebug(25001)<< "Redo failed, trying to recover." << endl;
--it;
while((*it) && success)
{
success = undoNodeModif(*it);
#ifdef LIGHT_DEBUG
kdDebug(25001) << "NodeModif type :" << (*it)->type() <<" undoed!" << endl;
#endif
--it;
}
--documentIterator;
return false;
}
#ifdef LIGHT_DEBUG
kdDebug(25001) << "NodeModif type :" << (*it)->type() <<" redoed!" << endl;
#endif
++it;
}
//We need to update the internal pointer of baseNode in the parser. FIXME: why?
parser->setRootNode(baseNode);
//Update the modified flag
m_doc->setModified((*documentIterator)->isModifiedAfter());
//TEMP: Reload the kafka editor TODO: update only the modified Nodes
if(ViewManager::ref()->activeView()->hadLastFocus() == QuantaView::VPLFocus)
reloadKafkaEditor();
//Restore the cursor at the old coordinates
if(ViewManager::ref()->activeView()->hadLastFocus() == QuantaView::VPLFocus)
KafkaDocument::ref()->setCursorAndSelection((*documentIterator)->selectionAfter());
#ifdef LIGHT_DEBUG
kdDebug(25001) << "undoRedo::redo() : " << t.elapsed() << " ms" << endl;
#endif
#ifdef HEAVY_DEBUG
//debugOutput();
#endif
return !documentIterator.atLast();
}
bool undoRedo::undoNodeModif(NodeModif *nodeModif)
{
Node *node, *newNode;
TQValueList<int> ref;
Tag *tag;
bool b;
//Note : for NodeModif::NodeMoved && NodeModif::NodeAndChildsMoved, we go
//through the processing of NodeModif::NodeAdded && NodeModif::NodeRemoved
if(nodeModif->type() == NodeModif::NodeTreeAdded)
{
//Set baseNode to 0L
nodeModif->setNode(baseNode);
baseNode = 0L;
}
if(nodeModif->type() == NodeModif::NodeAndChildsAdded ||
nodeModif->type() == NodeModif::NodeAdded ||
nodeModif->type() == NodeModif::NodeMoved ||
nodeModif->type() == NodeModif::NodeAndChildsMoved)
{
// Removing the node
if(nodeModif->type() == NodeModif::NodeAndChildsAdded ||
nodeModif->type() == NodeModif::NodeAdded)
node = kafkaCommon::getNodeFromLocation(nodeModif->location());
else
node = kafkaCommon::getNodeFromLocation(nodeModif->finalLocation());
if(!node)
{
kdDebug(25001)<< "undoRedo::undoNodeModif() - NodeModif::NodeAdded/Moved - ERROR1" << endl;
return false;
}
kafkaCommon::extractNode(node, 0L, true,false);
nodeModif->setNode(node);
}
if(nodeModif->type() == NodeModif::NodeModified)
{
// Simply replacing the tag(node->tag) of the node by the old tag.
node = kafkaCommon::getNodeFromLocation(nodeModif->location());
if(!node)
{
kdDebug(25001)<< "undoRedo::undoNodeModif() - NodeModif::NodeModified - ERROR3" << endl;
return false;
}
tag = nodeModif->tag();
nodeModif->setTag(node->tag);
b = false;
node->tag = tag;
}
if(nodeModif->type() == NodeModif::NodeRemoved ||
nodeModif->type() == NodeModif::NodeAndChildsRemoved ||
nodeModif->type() == NodeModif::NodeMoved ||
nodeModif->type() == NodeModif::NodeAndChildsMoved)
{
// Adding the node
newNode = nodeModif->node();
nodeModif->setNode(0L);
node = kafkaCommon::getNodeFromLocation(nodeModif->location());
if(!node)
{
// No node at this location, getting the parent Node and appending newNode after
// the last child of the parent.
ref = nodeModif->location();
TQValueList<int> loc(ref);
loc.remove(loc.fromLast());
if(loc.empty())
{
// No parent, adding it on top of the tree.
kafkaCommon::insertNode(newNode, 0L, 0L, 0L, false);
}
else
{
node = kafkaCommon::getNodeFromLocation(loc);
if(!node)
{
kdDebug(25001)<< "undoRedo::undoNodeModif() - NodeModif::NodeRemoved - ERROR4" << endl;
return false;
}
kafkaCommon::insertNode(newNode, node, 0L, 0L, false);
}
}
else
{
// A node is already here. Moving it to the right and adding newNode here.
kafkaCommon::insertNode(newNode, node->parent, node, 0L, false);
}
}
if(nodeModif->type() == NodeModif::NodeTreeRemoved)
{
//Adding the tree.
baseNode = nodeModif->node();
nodeModif->setNode(0L);
}
return true;
}
bool undoRedo::redoNodeModif(NodeModif *nodeModif)
{
bool success;
TQValueList<int> tmp;
//To do the opposite action of undoNodeModif(), we simply have
//to change the type of nodeModif
if(nodeModif->type() == NodeModif::NodeTreeAdded)
nodeModif->setType(NodeModif::NodeTreeRemoved);
else if(nodeModif->type() == NodeModif::NodeAndChildsAdded)
nodeModif->setType(NodeModif::NodeAndChildsRemoved);
else if(nodeModif->type() == NodeModif::NodeAdded)
nodeModif->setType(NodeModif::NodeRemoved);
else if(nodeModif->type() == NodeModif::NodeRemoved)
nodeModif->setType(NodeModif::NodeAdded);
else if(nodeModif->type() == NodeModif::NodeAndChildsRemoved)
nodeModif->setType(NodeModif::NodeAndChildsAdded);
else if(nodeModif->type() == NodeModif::NodeTreeRemoved)
nodeModif->setType(NodeModif::NodeTreeAdded);
else if(nodeModif->type() == NodeModif::NodeMoved || nodeModif->type() == NodeModif::NodeAndChildsMoved)
{
tmp = nodeModif->location();
nodeModif->setLocation(nodeModif->finalLocation());
nodeModif->setFinalLocation(tmp);
}
success = undoNodeModif(nodeModif);
if(nodeModif->type() == NodeModif::NodeTreeRemoved)
nodeModif->setType(NodeModif::NodeTreeAdded);
else if(nodeModif->type() == NodeModif::NodeAndChildsRemoved)
nodeModif->setType(NodeModif::NodeAndChildsAdded);
else if(nodeModif->type() == NodeModif::NodeRemoved)
nodeModif->setType(NodeModif::NodeAdded);
else if(nodeModif->type() == NodeModif::NodeAdded)
nodeModif->setType(NodeModif::NodeRemoved);
else if(nodeModif->type() == NodeModif::NodeAndChildsAdded)
nodeModif->setType(NodeModif::NodeAndChildsRemoved);
else if(nodeModif->type() == NodeModif::NodeTreeAdded)
nodeModif->setType(NodeModif::NodeTreeRemoved);
else if(nodeModif->type() == NodeModif::NodeMoved || nodeModif->type() == NodeModif::NodeAndChildsMoved)
{
tmp = nodeModif->location();
nodeModif->setLocation(nodeModif->finalLocation());
nodeModif->setFinalLocation(tmp);
}
return success;
}
bool undoRedo::undoNodeModifInKafka(NodeModif */**_nodeModif*/)
{
/**Node *_node, *n;
Tag *_tag;
DOM::Node domNode, domNode2, dn, dm;
bool goUp;
KafkaDocument *kafkaInterface = quantaApp->view()->kafkaInterface();
KafkaWidget *kafkaPart = quantaApp->view()->kafkaInterface()->getKafkaWidget();
if(_nodeModif.type == undoRedo::NodeTreeAdded)
{
//clear the kafkaPart
kafkaInterface->disconnectAllDomNodes();
while(kafkaPart->document().hasChildNodes())
{
//try{
kafkaPart->document().removeChild(kafkaPart->document().firstChild());
//} catch(DOM::DOMException e) {kafkaSyncError();}
}
//reload the minimum tree
domNode = kafkaPart->document().createElement("HTML");
kafkaPart->document().appendChild(domNode);
_node = new Node(0L);
_tag = new Tag();
_tag->name = "HTML";
_node->tag = _tag;
kafkaInterface->connectDomNodeToQuantaNode(kafkaPart->document().firstChild(), _node);
kafkaInterface->html = kafkaPart->document().firstChild();
domNode = kafkaPart->document().createElement("HEAD");
kafkaPart->document().firstChild().appendChild(domNode);
_node = new Node(0L);
_tag = new Tag();
_tag->name = "HEAD";
_node->tag = _tag;
kafkaInterface->connectDomNodeToQuantaNode(kafkaPart->document().firstChild().firstChild(), _node);
kafkaInterface->head = kafkaPart->document().firstChild().firstChild();
domNode = kafkaPart->document().createElement("BODY");
kafkaPart->document().firstChild().appendChild(domNode);
_node = new Node(0L);
_tag = new Tag();
_tag->name = "BODY";
_node->tag = _tag;
kafkaInterface->connectDomNodeToQuantaNode(kafkaPart->document().firstChild().lastChild(), _node);
kafkaInterface->body = kafkaPart->document().firstChild().lastChild();
}
else if(_nodeModif.type == undoRedo::NodeAndChildsAdded ||
_nodeModif.type == undoRedo::NodeAdded)
{
//removing the Kakfa node and moving others nodes.
_node = kafkaCommon::getNodeFromLocation(_nodeModif.location);
if(!_node)
{
kdDebug(25001)<< "undoRedo::undoNodeModifInKafka() - ERROR1" << endl;
return false;
}
if(_node->_rootNode.isNull())
return true;//no kafka node here, due to an invalid pos.
domNode = _node->_rootNode;
domNode2 = _node->_leafNode;
kafkaInterface->disconnectDomNodeFromQuantaNode(domNode);
if(_node->tag->type == Tag::XmlTag || _node->tag->type == Tag::Text)
{
if(_nodeModif.type == undoRedo::NodeAdded && _node->child)
{
n = _node->child;
while(n)
{
if(!n->_rootNode.isNull())
{
//try
//{
dn = n->_rootNode.parentNode().removeChild(n->_rootNode);
//} catch(DOM::DOMException e) {kafkaSyncError();}
//try{
domNode.parentNode().insertBefore(dn, domNode);
//} catch(DOM::DOMException e) {}
}
else if(n->tag->type == Tag::XmlTag || n->tag->type == Tag::Text)
kafkaInterface->buildKafkaNodeFromNode(n, true);
n = n->next;
}
if(domNode.hasChildNodes() && domNode != domNode2)
{
//HTML Specific to handle one specific case!!
kafkaInterface->disconnectDomNodeFromQuantaNode(domNode.firstChild());
//try{
domNode.removeChild(domNode.firstChild());
//} catch(DOM::DOMException e) {kafkaSyncError();}
}
}
else if(domNode.hasChildNodes())
{
dm = domNode.firstChild();
goUp = false;
while(!dm.isNull())
{
kafkaInterface->disconnectDomNodeFromQuantaNode(dm);
dm = kafkaCommon::getNextDomNode(dm, goUp, false, domNode);
}
}
//try{
domNode.parentNode().removeChild(domNode);
//} catch(DOM::DOMException e) {kafkaSyncError();}
}
else if(_node->tag->type == Tag::XmlTagEnd && _node->closesPrevious &&
!domNode.nextSibling().isNull())
{
n = _node->prev;
if(!n)
{
kdDebug(25001)<< "undoRedo::undoNodeModifInKafka() - ERROR2" << endl;
return false;
}
domNode2 = n->_leafNode;
if(domNode2.isNull())
return true;
if(n->child)
{
while(n->child)
{
n = n->child;
while(n->next)
n = n->next;
}
if(n->parent->_leafNode.isNull())
{
dm = domNode.nextSibling();
goUp = false;
while(!dm.isNull())
{
kafkaInterface->disconnectDomNodeFromQuantaNode(dm);
//try{
dm.parentNode().removeChild(dm);
//} catch(DOM::DOMException e) {kafkaSyncError();}
dm = kafkaCommon::getNextDomNode(dm, goUp, false, domNode.parentNode());
}
}
else
{
domNode2 = n->parent->_leafNode;
while(!domNode.nextSibling().isNull())
{
//try{
dn = domNode.parentNode().removeChild(domNode.nextSibling());
//} catch(DOM::DOMException e) {kafkaSyncError();}
//try{
domNode2.appendChild(dn);
//} catch(DOM::DOMException e) {}
}
}
}
else
{
while(!domNode.nextSibling().isNull())
{
//try{
dn = domNode.parentNode().removeChild(domNode.nextSibling());
//} catch(DOM::DOMException e) {kafkaSyncError();}
//try{
domNode2.appendChild(dn);
//} catch(DOM::DOMException e) {}
}
}
}
}
else if(_nodeModif.type == undoRedo::NodeModified)
{
//reload the kafka Node
_node = kafkaCommon::getNodeFromLocation(_nodeModif.location);
if(!_node)
{
kdDebug(25001)<< "undoRedo::undoNodeModifInKafka() - ERROR4" << endl;
return false;
}
if(_node->_rootNode.isNull())
return true;//no kafka node here, due to an invalid pos.
domNode = _node->_rootNode;
//try{
domNode.parentNode().removeChild(domNode);
//} catch(DOM::DOMException e) {kafkaSyncError();}
kafkaInterface->disconnectDomNodeFromQuantaNode(domNode);
kafkaInterface->buildKafkaNodeFromNode(_node);
}
else if(_nodeModif.type == undoRedo::NodeRemoved ||
_nodeModif.type == undoRedo::NodeAndChildsRemoved)
{
//adding a kafka Node and moving the others.
_node = kafkaCommon::getNodeFromLocation(_nodeModif.location);
if(!_node)
{
kdDebug(25001)<< "undoRedo::undoNodeModifInKafka() - ERROR1" << endl;
return false;
}
if(_node->tag->type == Tag::XmlTag || _node->tag->type == Tag::Text)
{
kafkaInterface->buildKafkaNodeFromNode(_node, true);
domNode = _node->_leafNode;
if(!domNode.isNull() && _node->child)
{
n = _node->child;
while(n)
{
if(!n->_rootNode.isNull())
{
//try{
dn = n->_rootNode.parentNode().removeChild(n->_rootNode);
//} catch(DOM::DOMException e) {kafkaSyncError();}
//try{
domNode.appendChild(dn);
//} catch(DOM::DOMException e) {}
}
else if(n->tag->type == Tag::XmlTag || n->tag->type == Tag::Text)
kafkaInterface->buildKafkaNodeFromNode(n, true);
n = n->next;
}
}
}
else if(_node->tag->type == Tag::XmlTagEnd && _node->closesPrevious && _node->next)
{
n = _node->next;
while(n)
{
if(!n->_rootNode.isNull())
{
//try{
dn = n->_rootNode.parentNode().removeChild(n->_rootNode);
//} catch(DOM::DOMException e) {kafkaSyncError();}
//try{
domNode.parentNode().appendChild(dn);
//} catch(DOM::DOMException e) {}
}
else if(n->tag->type == Tag::XmlTag || n->tag->type == Tag::Text)
kafkaInterface->buildKafkaNodeFromNode(n, true);
n = n->next;
}
}
}
else if(_nodeModif.type == undoRedo::NodeTreeRemoved)
{
//fill the kafka tree.
goUp = false;
_node = baseNode;
while(_node)
{
if(!goUp)
kafkaInterface->buildKafkaNodeFromNode(_node);
_node = kafkaCommon::getNextNode(_node, goUp);
}
}
*/
return true;
}
void undoRedo::reloadKafkaEditor(bool force, NodeSelection *selection)
{
#ifdef LIGHT_DEBUG
kdDebug(25001)<< "undoRedo::reloadKafkaEditor()" << endl;
#endif
if(kafkaIterator == documentIterator && !force)
{
syncKafkaCursorAndSelection(selection);
return;
}
kafkaIterator = documentIterator;
KafkaDocument *kafkaInterface = KafkaDocument::ref();
kafkaInterface->reloadDocument();
syncKafkaCursorAndSelection(selection);
}
void undoRedo::reloadQuantaEditor(bool force, bool syncQuantaCursor, bool encodeText)
{
TQString text, allText;
Node *node = baseNode, *child;
int bCol, bLine, eCol, eLine, bCol2, bLine2, bCol3, bLine3, eCol3, eLine3, i;
KafkaDocument *kafkaInterface = KafkaDocument::ref();
bool updateClosing, goUp, isModified;
#ifdef LIGHT_DEBUG
kdDebug(25001)<< "undoRedo::reloadQuantaEditor()" << endl;
#endif
if(documentIterator == sourceIterator && !force)
{
if(syncQuantaCursor)
syncQuantaCursorAndSelection();
return;
}
if(m_doc->editIfExt)
m_doc->editIfExt->editBegin();
sourceIterator = documentIterator;
//save some values which must not be affected by / affect the reload
isModified = m_doc->isModified();
updateClosing = qConfig.updateClosingTags;
m_doc->activateParser(false);
m_doc->activateRepaintView(false);
qConfig.updateClosingTags = false;
//First build the tag string which needs to be updated, and add the necessary
//empty Nodes for the indentation.
while(node)
{
if(!node->tag->cleanStrBuilt())
{
if(!node->insideSpecial)
{
node->tag->setStr(kafkaInterface->generateCodeFromNode(node, 0, 0, eLine, eCol, encodeText));
}
else
{
//Script formatting
}
node->tag->setCleanStrBuilt(true);
}
//_node->tag->beginPos(bLine, bCol);
//i can't stop redraw events of Kate!
//m_doc->editIf->insertText(bLine, bCol, _node->tag->tagStr());
//allText += _node->tag->tagStr();
node->tag->endPos(bLine, bCol);
bCol++;
node = node->nextSibling();
}
//Then, we gather all the tag string and put it into kate, and we set the tag positions.
node = baseNode;
goUp = false;
bCol = 0;
bLine = 0;
while(node)
{
//kdDebug(25001)<< "CurNode : " << _node->tag->name << " - " << _node->tag->tagStr() << endl;
if(node->parent)
{
node->parent->tag->beginPos(bLine3, bCol3);
node->parent->tag->endPos(eLine3, eCol3);
}
node->tag->beginPos(bLine2, bCol2);
//if we are in a Script inside a tag e.g. <a href="<? PHP stuff here ?>">, skip it
if(node->tag->type == Tag::ScriptTag && node->parent &&
QuantaCommon::isBetween(bLine2, bCol2, bLine3, bCol3, eLine3,eCol3) == 0)
{
goUp = true;
//if we found the closing script tag, skip it too
if(node->next && node->next->tag->type == Tag::XmlTagEnd)
node = node->next;
}
else
{
allText += node->tag->tagStr();
//If a child is a Script inside this Tag e.g. <a href="<? PHP stuff here ?>">, make
//its position fits inside the parent
node->tag->beginPos(bLine3, bCol3);
node->tag->endPos(eLine3, eCol3);
child = node->firstChild();
while(child)
{
child->tag->beginPos(bLine2, bCol2);
if(child->tag->type == Tag::ScriptTag &&
QuantaCommon::isBetween(bLine2, bCol2, bLine3, bCol3, eLine3,eCol3) == 0)
{
child->tag->setTagPosition(bLine, bCol + 1, bLine, bCol + 1);
}
child = child->next;
}
//Update the node's positions
node->tag->setTagPosition(bLine, bCol, -1, -1);
for(i = 0; i < node->tag->attrCount(); i++)
{
bCol3 = node->tag->getAttribute(i).nameLine;
bLine3 = node->tag->getAttribute(i).nameCol;
eCol3 = node->tag->getAttribute(i).valueLine;
eLine3 = node->tag->getAttribute(i).valueCol;
//FIXME: This is OK only when it has just been rebuild.
node->tag->setAttributePosition(i, bLine3 + bLine, bCol3 + bCol, eLine3 + bLine,
eCol3 + bCol);
}
kafkaCommon::getEndPosition(node->tag->tagStr(), bLine, bCol, eLine, eCol);
node->tag->setTagPosition(bLine, bCol, eLine, eCol);
bCol = eCol + 1;
bLine = eLine;
}
node = kafkaCommon::getNextNode(node, goUp);
}
//temp
m_doc->editIf->removeText(0, 0, m_doc->editIf->numLines() - 1,
m_doc->editIf->lineLength(m_doc->editIf->numLines() - 1));
m_doc->editIf->insertText(0, 0, allText);
//m_doc->editIf->setText(allText);
if(m_doc->editIfExt)
m_doc->editIfExt->editEnd();
if(syncQuantaCursor)
syncQuantaCursorAndSelection();
m_doc->setModified(isModified);
qConfig.updateClosingTags = updateClosing;
m_doc->activateRepaintView(true);
m_doc->activateParser(true);
}
void undoRedo::codeFormatting()
{
Node *node = baseNode;
while (node)
{
node->tag->setCleanStrBuilt(false);
node->tag->setIndentationDone(false);
node = node->nextSibling();
}
reloadQuantaEditor(true, false, false);
}
bool undoRedo::redoNodeModifInKafka(NodeModif */**_nodeModif*/)
{
/**bool success;
if(_nodeModif.type == undoRedo::NodeTreeAdded)
_nodeModif.type = undoRedo::NodeTreeRemoved;
else if(_nodeModif.type == undoRedo::NodeAndChildsAdded)
_nodeModif.type = undoRedo::NodeAndChildsRemoved;
else if(_nodeModif.type == undoRedo::NodeAdded)
_nodeModif.type = undoRedo::NodeRemoved;
else if(_nodeModif.type == undoRedo::NodeRemoved)
_nodeModif.type = undoRedo::NodeAdded;
else if(_nodeModif.type == undoRedo::NodeAndChildsRemoved)
_nodeModif.type = undoRedo::NodeAndChildsAdded;
else if(_nodeModif.type == undoRedo::NodeTreeRemoved)
_nodeModif.type = undoRedo::NodeTreeAdded;
success = undoNodeModifInKafka(_nodeModif);
if(_nodeModif.type == undoRedo::NodeTreeRemoved)
_nodeModif.type = undoRedo::NodeTreeAdded;
else if(_nodeModif.type == undoRedo::NodeAndChildsRemoved)
_nodeModif.type = undoRedo::NodeAndChildsAdded;
else if(_nodeModif.type == undoRedo::NodeRemoved)
_nodeModif.type = undoRedo::NodeAdded;
else if(_nodeModif.type == undoRedo::NodeAdded)
_nodeModif.type = undoRedo::NodeRemoved;
else if(_nodeModif.type == undoRedo::NodeAndChildsAdded)
_nodeModif.type = undoRedo::NodeAndChildsRemoved;
else if(_nodeModif.type == undoRedo::NodeTreeAdded)
_nodeModif.type = undoRedo::NodeTreeRemoved;
return success;*/
return true;
}
bool undoRedo::syncKafkaView()
{
#ifdef LIGHT_DEBUG
kdDebug(25001)<< "undoRedo::syncKafkaView()" << endl;
#endif
/** TQValueList<NodeModifsSet>::iterator it;
TQValueList<NodeModif>::iterator it2;
bool undoKafkaView = true;
if(kafkaIterator == sourceIterator)
return true;
it = kafkaIterator;
while(it != end())
{
if(it == sourceIterator)
{
undoKafkaView = false;
break;
}
++it;
}
it = sourceIterator;
if(!undoKafkaView)
{
//changes have been made to quanta, syncing the kafka view
//First undo all the node modifs made after the last update
//needed to have the right context to update the kafka tree.
while(it != kafkaIterator)
{
it2 = (*it).NodeModifList.fromLast();
while(it2 != (*it).NodeModifList.end())
{
if(!undoNodeModif((*it2), false))
{
kdDebug(25001)<< "undoRedo::syncKafkaView() - ERROR 1" << endl;
return false;
}
#ifdef LIGHT_DEBUG
kdDebug(25001)<< "undoRedo::syncKafkaView() - Nodes without text undoed!" << endl;
#endif
if(it2 == (*it).NodeModifList.begin())
break;
it2--;
}
it--;
}
//then for each NodeModif, it is redoed, and the kafka Nodes are build/deleted/modified
while(kafkaIterator != sourceIterator)
{
kafkaIterator++;
for (it2 = (*kafkaIterator).NodeModifList.begin(); it2 != (*kafkaIterator).NodeModifList.end(); ++it2)
{
if((*it2).type == undoRedo::NodeTreeAdded || (*it2).type == undoRedo::NodeAndChildsAdded ||
(*it2).type == undoRedo::NodeAdded || (*it2).type == undoRedo::NodeModified)
{
if(!redoNodeModif((*it2), false))
{
kdDebug(25001)<< "undoRedo::syncKafkaView() - ERROR 2" << endl;
return false;
}
if(!redoNodeModifInKafka(*it2))
{
kdDebug(25001)<< "undoRedo::syncKafkaView() - ERROR 3" << endl;
return false;
}
}
else
{
if(!redoNodeModifInKafka(*it2))
{
kdDebug(25001)<< "undoRedo::syncKafkaView() - ERROR 4" << endl;
return false;
}
if(!redoNodeModif((*it2), false))
{
kdDebug(25001)<< "undoRedo::syncKafkaView() - ERROR 5" << endl;
return false;
}
}
#ifdef LIGHT_DEBUG
kdDebug(25001)<< "undoRedo::syncKafkaView() - Nodes without text, and kafka Nodes redoed!" << endl;
#endif
}
}
}
else
{
//undo operations have been done in the quanta view
//First redo all the Node modifs made after the last update.
//This might be called when an user action occurs after undoing : we must sync before the
//deletion of part of the undo stack.
while(it != kafkaIterator)
{
++it;
for(it2 = (*it).NodeModifList.begin(); it2 != (*it).NodeModifList.end(); ++it2)
{
if(!redoNodeModif((*it2), false))
{
kdDebug(25001)<< "undoRedo::syncKafkaView() - ERROR 6" << endl;
return false;
}
#ifdef LIGHT_DEBUG
kdDebug(25001)<< "undoRedo::syncKafkaView() - Nodes without text redoed!" << endl;
#endif
}
}
//then for each NodeModif, Nodes are undoed, and the kafka Nodes are build/deleted/modified
while(kafkaIterator != sourceIterator)
{
it2 = (*kafkaIterator).NodeModifList.fromLast();
while(it2 != (*kafkaIterator).NodeModifList.end())
{
if((*it2).type == undoRedo::NodeTreeAdded || (*it2).type == undoRedo::NodeAndChildsAdded ||
(*it2).type == undoRedo::NodeAdded || (*it2).type == undoRedo::NodeModified)
{
if(!undoNodeModifInKafka(*it2))
{
kdDebug(25001)<< "undoRedo::syncKafkaView() - ERROR 8" << endl;
return false;
}
if(!undoNodeModif((*it2), false))
{
kdDebug(25001)<< "undoRedo::syncKafkaView() - ERROR 7" << endl;
return false;
}
}
else
{
if(!undoNodeModif((*it2), false))
{
kdDebug(25001)<< "undoRedo::syncKafkaView() - ERROR 10" << endl;
return false;
}
if(!undoNodeModifInKafka(*it2))
{
kdDebug(25001)<< "undoRedo::syncKafkaView() - ERROR 9" << endl;
return false;
}
}
#ifdef LIGHT_DEBUG
kdDebug(25001)<< "undoRedo::syncKafkaView() - Nodes without text, and kafka Nodes undoed!" << endl;
#endif
if(it2 == (*kafkaIterator).NodeModifList.begin())
break;
it2--;
}
kafkaIterator--;
}
}
kafkaIterator = sourceIterator;*/
return true;
}
bool undoRedo::syncQuantaView()
{
#ifdef LIGHT_DEBUG
kdDebug(25001)<< "undoRedo::syncQuantaView()" << endl;
#endif
/**TQValueList<NodeModifsSet>::iterator it;
TQValueList<NodeModif>::iterator it2;
bool undoQuantaView = true;
if(kafkaIterator == sourceIterator)
return true;
it = sourceIterator;
while(it != end())
{
if(it == kafkaIterator)
{
undoQuantaView = false;
break;
}
++it;
}
it = kafkaIterator;
if(!undoQuantaView)
{
//changes have been made to kafka, syncing the quanta view
//First undo all the node modifs made after the last update
//needed to have the right context to update the quanta tree.
while(it != sourceIterator)
{
it2 = (*it).NodeModifList.fromLast();
while(it2 != (*it).NodeModifList.end())
{
if(!undoNodeModif((*it2), false))
{
kdDebug(25001)<< "undoRedo::syncQuantaView() - ERROR 1" << endl;
return false;
}
#ifdef LIGHT_DEBUG
kdDebug(25001)<< "undoRedo::syncQuantaView() - Nodes without text undoed!" << endl;
#endif
if(it2 == (*it).NodeModifList.begin())
break;
it2--;
}
it--;
}
//then for each NodeModif, Nodes are redoed, and the tags text is generated and inserted.
while(sourceIterator != kafkaIterator)
{
sourceIterator++;
for (it2 = (*sourceIterator).NodeModifList.begin(); it2 != (*sourceIterator).NodeModifList.end(); ++it2)
{
if(!redoNodeModif((*it2), true, true))
{
kdDebug(25001)<< "undoRedo::syncQuantaView() - ERROR 2" << endl;
return false;
}
#ifdef LIGHT_DEBUG
kdDebug(25001)<< "undoRedo::syncQuantaView() - Nodes and text redoed!" << endl;
#endif
}
}
}
else
{
//undo operations have been done in the kafka view
//First redo all the Node modifs made after the last update.
//This might be called when an user action occurs after undoing : we must sync before the
//deletion of part of the undo stack.
while(it != sourceIterator)
{
++it;
for(it2 = (*it).NodeModifList.begin(); it2 != (*it).NodeModifList.end(); ++it2)
{
if(!redoNodeModif((*it2), false))
{
kdDebug(25001)<< "undoRedo::syncQuantaView() - ERROR 3" << endl;
return false;
}
#ifdef LIGHT_DEBUG
kdDebug(25001)<< "undoRedo::syncQuantaView() - Nodes without text redoed!" << endl;
#endif
}
}
//then for each NodeModif, Nodes are undoed, and the tags text is generated and inserted.
while(sourceIterator != kafkaIterator)
{
it2 = (*sourceIterator).NodeModifList.fromLast();
while(it2 != (*sourceIterator).NodeModifList.end())
{
if(!undoNodeModif((*it2), true, true))
{
kdDebug(25001)<< "undoRedo::syncQuantaView() - ERROR 4" << endl;
return false;
}
#ifdef LIGHT_DEBUG
kdDebug(25001)<< "undoRedo::syncQuantaView() - Nodes and text undoed!" << endl;
#endif
if(it2 == (*sourceIterator).NodeModifList.begin())
break;
it2--;
}
sourceIterator--;
}
}
sourceIterator = kafkaIterator;*/
return true;
}
void undoRedo::syncKafkaCursorAndSelection(NodeSelection *selection)
{
QuantaView *view = ViewManager::ref()->activeView();
KafkaWidget *kafkaPart = KafkaDocument::ref()->getKafkaWidget();
DOM::Node node;
long offset;
uint curLine, curCol/**, curLine2, curCol2*/;
/**DOM::Range range(kafkaPart) = kafkaPart->selection();*/
if(!KafkaDocument::ref()->isLoaded())
return;
/**DOM::Range tempRange(document());
tempRange.setStart(document(), 0);
tempRange.setEnd(m_currentNode, 2);
setSelection(tempRange);*/
//Translate and set the cursor.
if(selection)
{
KafkaDocument::ref()->translateNodeIntoKafkaCursorPosition(selection->cursorNode(),
selection->cursorOffset(), node, offset);
kafkaPart->setCurrentNode(node, offset);
}
else
{
view->document()->viewCursorIf->cursorPositionReal(&curLine, &curCol);
KafkaDocument::ref()->translateQuantaIntoKafkaCursorPosition(curLine,
curCol, node, offset);
kafkaPart->setCurrentNode(node, offset);
}
//Translate and set the selection.
//quantaApp->view()->write()->selectionIf()
}
void undoRedo::syncQuantaCursorAndSelection()
{
QuantaView *view = ViewManager::ref()->activeView();
KafkaWidget *kafkaPart = KafkaDocument::ref()->getKafkaWidget();
int curCol, curLine, curCol2, curLine2;
uint oldCurCol, oldCurLine;
DOM::Node domNode, domNodeEnd;
long offset, offsetBegin, offsetEnd;
DOM::Range range(kafkaPart);
//Translate and set the cursor.
KafkaDocument::ref()->getKafkaWidget()->getCurrentNode(domNode, offset);
KafkaDocument::ref()->translateKafkaIntoQuantaCursorPosition(domNode,
offset, curLine, curCol);
view->document()->viewCursorIf->cursorPositionReal(&oldCurLine, &oldCurCol);
if(oldCurCol != (uint)curCol || oldCurLine != (uint)curLine)
view->document()->viewCursorIf->setCursorPositionReal((uint)curLine, (uint)curCol);
//Translate and set the selection
kafkaPart->selection(domNode, offsetBegin, domNodeEnd, offsetEnd);
KafkaDocument::ref()->translateKafkaIntoQuantaCursorPosition(
domNode, (int)offsetBegin, curLine, curCol);
KafkaDocument::ref()->translateKafkaIntoQuantaCursorPosition(
domNodeEnd, (int)offsetEnd, curLine2, curCol2);
if (view->document()->selectionIf)
view->document()->selectionIf->setSelection(curLine, curCol, curLine2, curCol2);
}
void undoRedo::debugOutput()
{
#ifdef HEAVY_DEBUG
int i = 0;
bool afterEditorIt = false;
kdDebug(24000)<< "Undo/redo stack contents:" << endl;
if(m_undoList.isEmpty())
{
kdDebug(24000)<< "Empty!" << endl;
return;
}
TQPtrListIterator<NodeModifsSet> it(m_undoList);
for(it.toFirst(); it ; ++it )
{
kdDebug(24000)<< "== Node Modifications set #" << i << "(" << (*it)->isModifiedBefore() << "," <<
(*it)->isModifiedAfter() << ")" << endl;
if((*it)->nodeModifList().isEmpty())
{
kdDebug(24000)<< "== Empty!" << endl;
kdDebug(24000)<< "== End Node Modifications set #" << i << endl;
i++;
continue;
}
//kdDebug(24000)<< "== Cursor Pos: " << (*it).cursorY << ":" << (*it).cursorX << endl;
//kdDebug(24000)<< "== Cursor Pos2:" << (*it).cursorY2 << ":" << (*it).cursorX2 << endl;
TQPtrListIterator<NodeModif> it2((*it)->nodeModifList());
for(it2.toFirst(); it2; ++it2)
{
kdDebug(24000)<< "==== NodeModif type:" << (*it2)->type() << endl;
kdDebug(24000)<< "==== Location1: " << endl;
TQValueList<int>::iterator it3;
if((*it2)->location().empty())
{
kdDebug(24000)<< "==== Empty location!!" << endl;
}
else if((*it2)->type() != NodeModif::NodeTreeAdded &&
(*it2)->type() != NodeModif::NodeTreeRemoved)
{
for(it3 = (*it2)->location().begin(); it3 != (*it2)->location().end(); ++it3)
kdDebug(24000)<< (*it3) << endl;
if((*it2)->type() != NodeModif::NodeMoved ||
(*it2)->type() != NodeModif::NodeAndChildsMoved)
{
kdDebug(24000)<< "==== Location2: " << endl;
for(it3 = (*it2)->finalLocation().begin(); it3 != (*it2)->finalLocation().end(); ++it3)
kdDebug(24000)<< (*it3) << endl;
}
}
if((((*it2)->type() == NodeModif::NodeRemoved && !afterEditorIt) ||
((*it2)->type() == NodeModif::NodeAdded && afterEditorIt)) && (*it2)->node())
kdDebug(24000)<< "==== Node: " << (*it2)->node()->tag->name <<
" - contents: " << (*it2)->node()->tag->tagStr() << endl;
if((*it2)->type() == NodeModif::NodeModified && (*it2)->tag())
kdDebug(24000)<< "==== Tag: " << (*it2)->tag()->name <<
" - contents: " << (*it2)->tag()->tagStr() << endl;
if(((*it2)->type() == NodeModif::NodeRemoved && !afterEditorIt) ||
((*it2)->type() == NodeModif::NodeAdded && afterEditorIt))
kdDebug(24000)<< "==== ChildsNumber1 : " << (*it2)->childrenMovedUp() <<
" - ChildsNumber2 : " << (*it2)->neighboursMovedDown() << endl;
}
kdDebug(24000)<< "== End Node Modifications set #" << i << endl;
i++;
if(it == sourceIterator)
afterEditorIt = true;
}
kdDebug(24000)<< "End Undo/redo stack contents" << endl;
kafkaCommon::coutTree(baseNode, 2);
#endif
}
void undoRedo::fileSaved()
{
TQPtrListIterator<NodeModifsSet> it(m_undoList);
bool previousWasDocIt = false;
for(it.toFirst(); it ; ++it )
{
if(previousWasDocIt)
{
(*it)->setIsModifiedBefore(false);
(*it)->setIsModifiedAfter(true);
previousWasDocIt = false;
}
else if(it == documentIterator)
{
(*it)->setIsModifiedBefore(true);
(*it)->setIsModifiedAfter(false);
previousWasDocIt = true;
}
else
{
(*it)->setIsModifiedBefore(true);
(*it)->setIsModifiedAfter(true);
}
}
/**
TQValueList<NodeModifsSet>::iterator it = sourceIterator;
(*sourceIterator).isModified = false;
//seting isModified = true to all others
while(it != begin())
{
it--;
(*it).isModified = true;
}
it = sourceIterator;
++it;
while(it != end())
{
(*it).isModified = true;
++it;
}*/
}
void undoRedo::kafkaLoaded()
{
kafkaIterator = documentIterator;
}
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